<!DOCTYPE html>
<head>
<meta charset="utf-8">

<title>无标题文档</title>
<style>
body{ font: 14px/1.5 "Microsoft Yahei",tahoma,Srial,helvetica,sans-serif;}
input{ margin:0}
</style>
</head>

<body>

<div>
<select>地枯</select>
</div>

</body>
</html>
